ATSAML21G18B-AUT

Part No :: ATSAML21G18B-AUT

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3647270

Description: IC MCU 32BIT 256KB FLASH 48TQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATSAML21G18B-AUT PDF

Country of origin: -

Date code: -

ATSAML21G18B-AUT Specifications

Type	Description
Series:	SAM L21G, Functional Safety (FuSa)
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Core Processor:	ARM® Cortex®-M0+
Core Size:	32-Bit
Speed:	48MHz
Connectivity:	I²C, LINbus, SCI, SPI, UART/USART, USB
Peripherals:	DMA, POR, PWM, WDT
Number of I/O:	37
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	32K x 8
Voltage - Supply (Vcc/Vdd):	1.62V ~ 3.63V
Data Converters:	A/D 14x12b; D/A 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-TQFP
Supplier Device Package:	48-TQFP (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATSAML21G18B-ANT Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 48TQFP	ATSAML21G18B-AUT vs ATSAML21G18B-ANT

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2603

Shipped from

HK warehouse

Expected Shipping Date

Oct 22 - Oct 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.3000~~	~~$5.30~~
2500	~~$3.8934~~	~~$9 733.50~~

Current price of ATSAML21G18B-AUT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

R5F101PKDFB#30

IC MCU 16BIT 384KB FLASH 100LQFP

R5F100JEAFA#V0

IC MCU 16BIT 64KB FLASH 52LQFP

ATMEGA48P-20MMUR

IC MCU 8BIT 4KB FLASH 28VQFN

ATSAML21G18B-AUT

ATSAML21G18B-AUT

3647270

Pricing(USD)